অর্থ : Open to doubt or debate.
							উদাহরণ : 
							If you ever get married, which seems to be extremely problematic.
							
সমার্থক : debatable, problematic
অর্থ : Making great mental demands. Hard to comprehend or solve or believe.
							উদাহরণ : 
							A baffling problem.
							I faced the knotty problem of what to have for breakfast.
							A problematic situation at home.
							
সমার্থক : baffling, elusive, knotty, problematic, tough